Contract

All Contracts In Here

contract addresses

mainnet

how to develop and test

Principle of development

TDD(Test-Driven Development)

The development process must strictly follow the principle of test-driven development, write test cases first, and then write the function implementation.

Code submission requires all test cases to pass

Incremental design

Actual engineering development

Update With npm

The project structure is as follows

contracts/
├── contracts          --- Contract source code directory, mainly store *.sol contract files
│   ├── HelloWorld.sol
│   └── ...
├── scripts            --- js script directory, mainly store deployment scripts.
│   ├── HelloWorld-deploy.js
│   └── ...
├── test               --- Contract unit test directory
│   ├── HelloWorld-test.js
│   └── ...
├── hardhat.config.js  --- hardhat configuration file
├── package.json
├── .env               --- Environment variable file (need to be created manually)
└── ...

- Automated testing

Running Test Locally (Recommend)

npx hardhat test

npx hardhat test --grep one

Running Test On Polygon Testnet

npx hardhat test --network mumbai

Deployment

Deploy contract to testnet or mainnet

npx hardhat run scripts/HelloWorld-deploy.ts --network mumbai

npx hardhat run --network polygon_testnet scripts/HelloWorld-deploy.ts
npx hardhat run --network polygon_testnet filePath

Compile contract ABI

npm run compile

Generate contracts to the corresponding directory structure

```bash
contracts/
├── abi/
│   └── contracts/
│       ├── HelloWorld.sol/
│       │   ├── HelloWorld.json  ---abi description file
│       │   └── HelloWorld.ts    ---abi Typescript file
│       └── OtherXXX.sol/
│           ├── OtherXXX.json
│           └── OtherXXX.ts
│   └── contracts_sui/
│       └── core/
│           └── OtherXXX.sol
│       └── token/
│           └── SuiBFBToken.sol
└── ...

Copy the files in the abi/ directory to the corresponding project for use

About the abi/ directory, you can also use the npm run compile command to generate the abi/ directory, and then copy the files in the abi/ directory to the corresponding project for use.